Pith Number

pith:MM4YS2NM

pith:2018:MM4YS2NMTTBW6R4KIS2QRZDKAA

not attested not anchored not stored refs pending

Motion deblurring of faces

Grigorios G. Chrysos, Paolo Favaro, Stefanos Zafeiriou

arxiv:1803.03330 v1 · 2018-03-08 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MM4YS2NMTTBW6R4KIS2QRZDKAA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:21:39.952502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63398969ac9cc36f478a44b508e46a0021695d560a738d84c481cc4d43c9658d

Aliases

arxiv: 1803.03330 · arxiv_version: 1803.03330v1 · doi: 10.48550/arxiv.1803.03330 · pith_short_12: MM4YS2NMTTBW · pith_short_16: MM4YS2NMTTBW6R4K · pith_short_8: MM4YS2NM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MM4YS2NMTTBW6R4KIS2QRZDKAA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 63398969ac9cc36f478a44b508e46a0021695d560a738d84c481cc4d43c9658d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6815f7e8f891e73e172cfce6858918e0146d10b4a7f27e1a1333418430866b92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-08T23:07:22Z",
    "title_canon_sha256": "c9b41d695cd6e4cccc4fce2aaab76ba7778bbc23e22d9e667fbd6d124cccd35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03330",
    "kind": "arxiv",
    "version": 1
  }
}